Communication equipment set, keyboard, printer and recorder



Oct. 18, 1966 c. H. CLARK ETAL 3,

COMMUNICATION EQUIPMENT SET, KEYBOARD, PRINTER AND RECORDER Filed April 5; I962 4o Sheets-$heet 1 I g I I o L Z I EI I N g I I 2 l 2 7 3 l[ I o I"? I I I (I I I I S kllil l N I I gll 2 I II I I v g. 00 I I I I D I 9 I I I I I I I I L* I L J INVENTORS CLAYTON H. CLARK DONALD J. \STEFAN/K m' MM, 7216: M

ATTQQI-SIZYS RECORDER Oct. 18, 1966 c. H. CLARK ETAL I COMMUNICATION EQUIPMENT SET, KEYBOARD, PRINTER AND 40 Sheets-Sheet 2 11W ENTORS R K ALD J. STEFA N/K ATT gglgYs M9 E@ U 5% Filed April 3, 1962 Oct; 18,1966

c. H. CLARK ETAL 3, 80, 56 coMMuNIcA'rmN EQUIPMENT saw. KEYBOARD, PRINTER AND RECORDER Filed April :5, 1962 40 Sheets-Sheet s Q LIGHT DIMMER MOTOR- I60 2 T v START no T K2-| 1% 28V TO COPY LAMPS 5' 7 MR8 4 R5 +5V 6 4 5oo 27 J FROM :3 CR7 SVACLL 711W C3 r? 500 O4 CRJLZ lg CR 400v 8 CR9 u R4 56 42VC2;F 500 START STOP MACHINE ALPHABET COMM I Will CAT-ION ATH LETTERS FIGU FIGUR NOT :EZ'Z/ZZ =MAR NG SIGNAL =SPACING SI JNVENTORS CLAYTON H. CLARK 9 5 DONALD J. JTEFAN/K T v I BY JM, $114101 9 M ()c t. 18, 1966 c. H. CLARK ETAL COMMUNICATIONEQUIPMENT SET, KEYBOARD, PRINTER AND RECORDER Filed April :5, 1962' 40 Sheets-Sheet 5 INVENTORS CLAYTON H. C1. ARK DONALD J STEFAN/K ATTORNEYS Oct. '13, 1966 Filed April 3, 1962 c. H. CLARK ETAL COMMUNICATION EQUIPMENT SET. KEYBOARD, PRINTER AND RECORDER 40 Sheets-Sheet 7 0 UNIT I RECORDER I08 (RiOQORD I I 'PARTOF c1213 ADJ 1, 1 I'JIBPIBADVANCE :1 1 1 I PBNC|, 1 120 1 g 71 1 A 4 2 PER}, 1' I V4;1 D0{' 7 I 2 4 1 I 5: 17131121115 PBS: SEARCH| 1 5 i 1 I WWW I 1 6 I I I I 1' I 276i 1 6 i 7 1 10151110111111 1 1 1 1 1 111111;; 1 1 CRIS 1 1 01211 i I SENDING) kt.

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1' K6 3 K7 1 1 1 I CR9 CRIB 1 e 1 RE 1V 1 a 260 "f a cRI K4 K9 I I [$31 1111111111110; :ZCR 1s RECORD I 6 05% I D 53 I I D54 I I I w11111111e5 1 R2 CR7 1&1- 7 {I I 1 E! P I 1 1 1 cm No jcmsa 1 mail I 3 1101mm: kegzm I CR3 r. 1 r w 1 1 1 8? EE 4 m se -3W i 1 5 1 I we 3 2 I Q2 I 15: I 2 fl I| J! COMPONENTS NOT ON MODE PANEL 4. ARE SHOWN FOR REFERENCE ONLY. MODE PANEL RELAY COILS ARE 500 OHMS. I P/O INDICATES "PART OF" Z INVENTORS CLAYTON H. CLARK DONALD J. STEFAN/K BY JM M9 M Oct. 18, 1966 H. CLARK ETAL 3,230,256

COMMUNICATION EQUIPMENT SET, KEYBOARD, PRINTER AND RECORDER Filed April 3, 1962 40. Sheets-Sheet 8 m NQ QN w N M 5538 EN 1 NVENTORJ J. 6 TEFA Iv/A M 9 M ORNEYS Cmyro/v h. CLARK Oct. 18,1966; 3,280,256 7 KEYBOARD, PRINTER AND RECORDER C. H. CLARK ETAL COMMUNICATION EQUIPMENT SET Filed April 3, 1962 40 Sheets-Sheet l0 PART OF'POWER SUPPLY m P T R E T. N U N w 0 8W E 8 EU 6 SIP A I I R T E 3 v1 5 N U 7 I 0 9 w 9 8 O I L 6 T T I E I M CE rL FIDO A A l 1 .F E 7@ O D H P 6 A 2 T @l@ D. m P 5 mam 2 E J. HD 0! W AN I G I A 5 l I w m 2 I Y I L 6 FBI I mm 2 A E UW PW IRSF TIE m L INVENTORS "CLAYTON H. CLARK DONALD J. STEFAN/K BY Jwfiww E .JEA

ATg'gIgWEYS Oct. 18, 1966 c. H. CLARK ETAL 3,230,256

COMMUNICATION EQUIPMENT SET, KEYBOARD, PRINTER AND RECORDER Filed April 3, 1962 40 Sheets-Sheet 12 ixggflm a 4 5 STOP START 2 3 4 5 STOP 0W up L T T ME ASE 65?? A I L TIME BASE MULTI|\ A- v H m I 'L L fl GATE ANDI m I 'T L QATE ANDZ I1 n GATE AND3 F1 m QATE AND4 I' L I -L GATEANDG l' m BEAD PQLE Q3 fit V w W I-LREGIGTER w I-g REGISTER s REGISTER I .I I-4REGISTER fi I RESET END REGISTER GROUP GATE'oRI I1 QBODELAYBEFORE RESETTING 'I;- I.2 M SEC. IST REGISTER GRouP I- L 062 OF 2ND REGISTER GATE NoRI E DELAY, O8! 7 Q45 3RD REGISTER fiw CLOCK INDEX PUL5E5 L I! 11 TL PuIsEsnLTRs FIGS ILLTRS HFIGS I LTRS nFIGs nLTRs.

n n Go AHEAD INDEX REGISTER DELAY. Q43 W 00 SEC 038 OF 60 AHEAD COUNTER REGIsTER 076 OF RIBBON LIFTAMPLIFIER W -4 v. m9 OF FILL COUNTER REGISTER W I- PULSE-PER CHARACTER AMPLIFIER flnmflnmmnm mm 5 sTAGE COUNTER OUTPUT FUSES PRINT ONE-SHOT I W SPACE ONE-SHOT 1L- I,I M SEC.

INI'ENToRs AYTON H. CLARK DONALD J. .ST-EFAN/K ATTg T ggIs Oct. 18, 1966 c. H. CLARK- ETAL 3,280,256

, KEYBOARD, PRINTER AND RECORDER v COMMUNICATION EQUIPMENT SET Filed April 5 4O Sheets-Sheet 14 v 5 5 m K K 91 um m MM m WM 5 5=8 3&8 GQ =8 253 5:58 5% 2:8 35 8 mm Q Q m @r m E T 526% as :5 m r A 5 J N 553% an :3 m m ME to 5%? EZHMQSQE I 5% Y A fies an? 8 E31 QEEESGW 82% N2 5% v A N 595 EH28 an Em 1:93 5565 SEER. m fluwm zu 35% 55: C225 L O 150553: a: cw 22: 52255 5: :9: c 0 gee EEEEEQ :58 m a umdi Eu Tl! Elli 255m 58 IIF 2222.3

U Oct:. '18, 1936 c. H. CLARK ETAL 3,280,256

' COMMUNICATiON EQUIPMENT SET, KEYBOARD, PRINTER AND RECORDER Filed April 5, 1962 40 Sheets-Sheet 1e |22 L l SOLENO|D6F I CHARACTER,

[ 582? FROM Rs 5 E I 5 souzwom. REcoRoER{ KEYBOARD IA6A I "KEYBOARD M25732 PARALLEL T TOMODEPANH SERIAL GATES PIO TO RECORDER B V B C -A------LOW-5PEEDCOUNTER-M1 RESET 2a 226 P 3 4 DELAY CLAYTON H. CLARK DONALD J. STEFAN K .255 I INVENTORS COMMUNICATION EQUIPMENT SET, KEYBOARD, PRINTER AND RECORDER Filed April 3, 1962 40 Sheets-Sheet 17 CLAYTON H. CLARK DONALD d. STEFAN/k I ATlgggwEYS c. H. CLARK ETAL 3,280,256 COMMUNICATION EQUIPMENT SET, KEYBOARD, PRINTER AND Filed April 5,- 1962 RECORDER 40 Sheets-Sheet 18 PANEL CRIO STORE REWIND PART (5; E T a END TA 'FROM KEYBOARD FROM {A KEYBOARD B COUNTER Lc HIGH SPEED CRIO MULTIVIBRATOR MULTIV 5 328 GATE GA E PBR

,, HIGH SP E ED INVENTORS C YTON H. CLARK 1 2 DONALD J. STEFA N/K BY Ms M Oct. 18, 1966 Filed April 5, 1962 sTART; 3. CHARACTER C. H. CLARK ETAL COMMUNICATION EQUIPMENT SET, KEYBOARD, PRINTER AND 1|-TP'u'TT"o FEED SOL DRIVER OUTPUT OF FEEDzgoLsDRlvER 1 M OUTPUTOJE 5 w R m TKFE'W 'NENT QVER HEAD O'UTPUTTF's T DEL Y s MS I OUTPUT OF Mv GATE ESFSL OUTPUT OF 2KC MV mm INPUT TO CLOCK RECORD DRIVEFLM QUTPUT FROM SPACE DETECTOR OUTPUT FROM RECORD DELAY lNFDfl I 3,280,256 RECORDER 40 Sheets-Sheet 20 :1 s fa s Arms-Hm 332 "E wa 'o l j sms m2 3:41

600, 3 334 h zoo s.

IN V ENTORS CLAYTON H. CLARK DONALD J. STEFAN/K 

1. A MULTIPLE BIT CODE SIGNAL COMMUNICATION KEYBOARD TRANSMITTER, PRINTER AND MAGNETIC TAPE RECORDER-READER SET INCLUDING: ELECTRONIC CONTROLS AND A COMMON POWER SUPPLY UNIT FOR ALL THREE MAJOR COMPONENTS AND A TIME BASE DEVICE FOR SAID KEYBOARD TRANSMITTER; ELECTRONIC MEANS IN SAID KEYBOARD TRANSMITTER FOR ENABLING ENCODING OF KEYBOARD SELECTIONS IN BOTH PARALLEL AND SERIAL FORM IN SEQUENTIAL ORDER; AND SAID ELECTRONIC CONTROLS INCLUDING A MODE CONTROL MEANS PERMITTING SELECTIVE CODE TRANSMISSION OUTPUT UNDER CONTROL OF SAID KEYBOARD AND OF SAID RECORDER WITH MONITORING IN EITHER CASE BY SAID PRINTER AND INCLUDING: MEANS ENABLING CONJOINT TRANSMISSION OF SERIAL CODE FORM INFORMATION FROM SAID KEYBOARD TRANSMITTER, AT A TRANSMISSION RATE CONTROLLED BY SAID TIME BASE DEVICE, TO SAID PRINTER AND OF THE SAME INFORMATION IN PARALLEL CODE FORM FROM SAID KEYBOARD TRANSMITTER TO SAID RECORDER. 